Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5961127 | Sealing structure for cylinder and cylinder head in reciprocating type internal combustion engine and assembling method thereof | — | 1999-10-05 |
| 4790271 | Auto-decompression system for engines | — | 1988-12-13 |
| 4708231 | Centrifugal clutch | Hirofumi Kambe | 1987-11-24 |
| 4632070 | Device for cooling engine power unit | Hitoshi Yamamoto, Masahiko Kimoto | 1986-12-30 |
| 4564081 | Motorcycle cooling system | Masumi Hamane, Masayoshi Baba | 1986-01-14 |
| 4557345 | Motorcycle engine cooling system | Masumi Hamane | 1985-12-10 |
| 4505352 | Swing type power unit for a two-wheeled motor vehicle | Takeo Saito | 1985-03-19 |
| 4455884 | Change speed transmission for motorcycles | Kiyofumi Tsuruta, Yoshimi Osanai | 1984-06-26 |
| 4373601 | Power transmission device of motorcycles | Hiroshi Kawasaki, Mitsukuni Misawa | 1983-02-15 |
| 4223567 | Power transmission apparatus | — | 1980-09-23 |